Add outputs to wrapped changesets action (#30)

Co-authored-by: frank zhu <[email protected]>

.changeset/shiny-chefs-push.md

@@ -0,0 +1,5 @@
+---
+"cicd-changesets": patch
+---
+
+Add outputs from wrapped changesets action

actions/cicd-changesets/action.yml

@@ -66,6 +66,20 @@ inputs:
     description: ""
     required: false
     default: "false"
+outputs:
+  published:
+    description: A boolean value to indicate whether a publishing is happened or not
+    value: ${{ steps.changesets.outputs.published }}
+  publishedPackages:
+    description: >
+      A JSON array to present the published packages. The format is `[{"name": "@xx/xx", "version": "1.2.0"}, {"name": "@xx/xy", "version": "0.8.9"}]`
+    value: ${{ steps.changesets.outputs.publishedPackages }}
+  hasChangesets:
+    description: A boolean about whether there were changesets. Useful if you want to create your own publishing functionality.
+    value: ${{ steps.changesets.outputs.hasChangesets }}
+  pullRequestNumber:
+    description: The pull request number that was created or updated
+    value: ${{ steps.changesets.outputs.pullRequestNumber }}  
 
 runs:
   using: composite